/**
 *  @brief:code of 12.17
 *  @author:Simon_Chen
 */

#include <bits/stdc++.h>

using namespace std;

int main() {
    cout << setw(7) << "Dec" << setw(7) << "Oct" << setw(7) << "Hex" << setw(7) << "Char" << showbase << '\n';
    for (int i = 33; i <= 126; i++)
        cout << setw(7) << dec << i << setw(7) << oct << i << setw(7) << hex << i << setw(7) << char(i) << endl;
}
